Hash(ref) containing admin usernames set to (dummy) true value.
Set this from external configuration files (Optional,
No default value).
This is provided as convenience for application to store "admin" role for certain users.

Load Farm Configuration from a file in perl format.
The file should "return" an array of (non blessed) Citrix::Farm hashes with keys described in Citrix::Farm module (all this as a result of underlying "require()").
Do not terminate this config file with the traditional "1;" true value (the array returned will be the true value).

This file is expected to be found in Perl library path (@INC).
Usually the application current directory is a safe choice for storing config (as '.' is always in @INC).

Behind the scenes the Farm config is stored in Citrix class to be accessed later by getfarms

Useful in bigger environments with world-wide multi-farm Citrix system layout.
Notice that Citrix::* modules are not tightly coupled with perl DBI,
but to use this method you do need DBI to to establish the connection.

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself,
either Perl version 5.8.8 or,
at your option,
any later version of Perl 5 you may have available.